<template>
  <div class="account-box">
    <div class="toggle">
      <a @click="change(false)" href="javascript:;" v-if="isMsgLogin">
        <i class="iconfont icon-user"></i> 使用账号登录
      </a>
      <a @click="change(true)" href="javascript:;" v-else> <i class="iconfont icon-msg"></i> 使用短信登录 </a>
    </div>
    <Form ref="target" class="form" v-slot="{ errors }">
      <template v-if="!isMsgLogin">
        <div class="form-item">
          <div class="input">
            <i class="iconfont icon-user"></i>
            <Field
              autocomplete="off"
              type="text"
              name="account"
              :rules="schema.account"
              placeholder="请输入用户名或手机号"
            />
          </div>
          <div class="error" v-if="errors.account"><i class="iconfont icon-warning" />{{ errors.account }}</div>
        </div>
        <div class="form-item">
          <div class="input">
            <i class="iconfont icon-lock"></i>
            <Field
              autocomplete="off"
              type="password"
              name="password"
              :rules="schema.password"
              placeholder="请输入密码"
            />
          </div>
          <div class="error" v-if="errors.password"><i class="iconfont icon-warning" />{{ errors.password }}</div>
        </div>
      </template>
      <template v-else>
        <div class="form-item">
          <div class="input">
            <i class="iconfont icon-user"></i>
            <Field autocomplete="off" type="text" name="mobile" :rules="schema.mobile" placeholder="请输入手机号" />
          </div>
          <div class="error" v-if="errors.mobile"><i class="iconfont icon-warning" />{{ errors.mobile }}</div>
        </div>
        <div class="form-item">
          <div class="input">
            <i class="iconfont icon-code"></i>
            <Field autocomplete="off" type="password" name="code" :rules="schema.code" placeholder="请输入验证码" />
            <span class="code">发送验证码</span>
          </div>
          <div class="error" v-if="errors.code"><i class="iconfont icon-warning" />{{ errors.code }}</div>
        </div>
      </template>
      <div class="form-item">
        <div class="agree">
          <Field as="XtxCheckbox" name="isAgree" :rules="schema.isAgree" v-model="form.isAgree" />

          <span>我已同意</span>
          <a href="javascript:;">《隐私条款》</a>
          <span>和</span>
          <a href="javascript:;">《服务条款》</a>
        </div>
        <div class="error" v-if="errors.isAgree"><i class="iconfont icon-warning" />{{ errors.isAgree }}</div>
      </div>
      <a @click="handleLogin()" href="javascript:;" class="btn">登 录</a>
    </Form>
    <div class="action">
      <img src="https://qzonestyle.gtimg.cn/qzone/vas/opensns/res/img/Connect_logo_7.png" alt="" />
      <div class="url">
        <a href="javascript:;">忘记密码</a>
        <a href="javascript:;">免费注册</a>
      </div>
    </div>
  </div>
</template>
<script>
import { ref, reactive } from 'vue'
import schema from '@/utils/vee-validate-schema.js'
import { Form, Field } from 'vee-validate'
import Message from '@/components/library/Message'
export default {
  name: 'LoginForm',
  components: { Field, Form },
  setup() {
    // 登录方式标志位
    const isMsgLogin = ref(false)
    // 表单数据
    const form = reactive({
      // 用户名
      account: null,
      // 密码
      password: null,
      // 手机号
      mobile: null,
      // 验证码
      code: null,
      // 是否同意
      isAgree: false
    })
    const target = ref(null)
    const change = val => {
      isMsgLogin.value = val
      for (const key in form) {
        if (key === 'isAgree') {
          form[key] = false
        } else {
          form[key] = null
        }
      }
      target.value.resetForm()
    }
    const handleLogin = async () => {
      // 手动进行表单验证
      const flag = await target.value.validate()
      if (flag) {
        // 验证通过
        Message({ type: 'error', text: '登录失败' })
      }
    }
    return { form, isMsgLogin, schema, change, target, handleLogin }
  }
}
</script>
<style lang="less" scoped>
// 账号容器
.account-box {
  .toggle {
    padding: 15px 40px;
    text-align: right;
    a {
      color: @xtxColor;
      i {
        font-size: 14px;
      }
    }
  }
  .form {
    padding: 0 40px;
    &-item {
      margin-bottom: 28px;
      .input {
        position: relative;
        height: 36px;
        > i {
          width: 34px;
          height: 34px;
          background: #cfcdcd;
          color: #fff;
          position: absolute;
          left: 1px;
          top: 1px;
          text-align: center;
          line-height: 34px;
          font-size: 18px;
        }
        input {
          padding-left: 44px;
          border: 1px solid #cfcdcd;
          height: 36px;
          line-height: 36px;
          width: 100%;
          &.error {
            border-color: @priceColor;
          }
          &.active,
          &:focus {
            border-color: @xtxColor;
          }
        }
        .code {
          position: absolute;
          right: 1px;
          top: 1px;
          text-align: center;
          line-height: 34px;
          font-size: 14px;
          background: #f5f5f5;
          color: #666;
          width: 90px;
          height: 34px;
          cursor: pointer;
        }
      }
      > .error {
        position: absolute;
        font-size: 12px;
        line-height: 28px;
        color: @priceColor;
        i {
          font-size: 14px;
          margin-right: 2px;
        }
      }
    }
    .agree {
      a {
        color: #069;
      }
    }
    .btn {
      display: block;
      width: 100%;
      height: 40px;
      color: #fff;
      text-align: center;
      line-height: 40px;
      background: @xtxColor;
      &.disabled {
        background: #cfcdcd;
      }
    }
  }
  .action {
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    .url {
      a {
        color: #999;
        margin-left: 10px;
      }
    }
  }
}
</style>
